CN216742127U - Industrial fan rotary supporting seat - Google Patents
Industrial fan rotary supporting seat Download PDFInfo
- Publication number
- CN216742127U CN216742127U CN202220075059.7U CN202220075059U CN216742127U CN 216742127 U CN216742127 U CN 216742127U CN 202220075059 U CN202220075059 U CN 202220075059U CN 216742127 U CN216742127 U CN 216742127U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- butt joint
- supporting seat
- isolation sleeve
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides an industry fan rotary supporting seat which characterized in that: the fan main machine comprises a connecting arm and a connecting seat, wherein the connecting arm and the connecting seat are integrally injection-molded by plastic materials, a mounting hole is formed in the connecting arm and connected with a base, a butt joint hole is vertically formed in the connecting seat, an isolating sleeve is installed on the inner lining of the butt joint hole, and a rotating shaft of the fan main machine is inserted and installed in the inner hole of the isolating sleeve. The beneficial effects of the utility model are: 1. simple structure, low production cost and improved market competitiveness. 2. Adopt plastics material injection moulding linking arm and connecting seat to inlay the bush of wear-resisting material preparation in its inside, when reducing manufacturing cost, guaranteed the life of this supporting seat.
Description
Technical Field
The utility model relates to a fan accessory, in particular to an industrial fan rotary supporting seat.
Background
As shown in chinese patent No. 201920665548.6, in the existing industrial fan, a supporting shaft is disposed at the bottom of the main body and connected to the supporting seat, specifically, the supporting shaft is inserted into a docking hole at the top of the supporting seat. Receive the cost restriction, do not have the installation bearing between back shaft and the supporting seat, for the wearability of guaranteeing between back shaft and the supporting seat, the supporting seat adopts the integrative casting of metal material to form mostly. With the gradual rise of the price of raw materials and the fierce market competition in recent years, how to reduce the production cost is the fundamental way for the survival of enterprises on the premise of ensuring the normal work of products, and the technical proposal is put forward.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the rotary supporting seat of the industrial fan, which has the advantages of simple structure and production cost and can ensure the long-term stable and efficient work of the fan.
The object of the utility model is achieved in the following way: the utility model provides an industry fan rotating support seat which characterized in that: the fan main machine comprises a connecting arm and a connecting seat, wherein the connecting arm and the connecting seat are integrally injection-molded by plastic materials, a mounting hole is formed in the connecting arm and connected with a base, a butt joint hole is vertically formed in the connecting seat, an isolating sleeve is installed on the inner lining of the butt joint hole, and a rotating shaft of the fan main machine is inserted and installed in the inner hole of the isolating sleeve.
The isolation sleeve is formed by injection molding of a nylon material.
The isolation sleeve is made of metal materials and is formed by in-mold embedding and injection molding.
The outer cylindrical surface of the isolation sleeve is provided with an anti-rotation strip which is buckled in a limiting groove in the butt hole.
The utility model has the beneficial effects that: 1. simple structure, low production cost and improved market competitiveness. 2. Adopt plastics material injection moulding linking arm and connecting seat to inlay the bush of wear-resisting material preparation in its inside, when reducing manufacturing cost, guaranteed the life of this supporting seat.
Drawings
FIG. 1 is a diagram illustrating the assembly effect of the present invention.
Fig. 2 is an assembly view of the structure of the present invention.
Fig. 3 is a structural sectional view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides an industry fan rotary supporting seat which characterized in that: it includes linking arm 1 and connecting seat 2, and linking arm 1 and connecting seat 2 are connected with the base by the integrative injection moulding of plastic material, are provided with mounting hole 3 on the linking arm 1, vertically on the connecting seat 2 be provided with butt joint hole 4, butt joint hole 4 in the inside lining install isolation sleeve 5, the pivot interlude of fan host computer is installed in the hole of isolation sleeve 5.
The isolation sleeve 5 is made of nylon materials through injection molding.
The isolation sleeve 5 is made of metal materials and is formed by in-mold embedding and injection molding.
The outer cylindrical surface of the isolation sleeve 5 is provided with an anti-rotation strip 6, and the anti-rotation strip 6 is buckled in a limiting groove 7 in the butt joint hole 4.
The working principle is as follows: in the present case, adopt the integrative injection moulding of plastics material with linking arm 1 and connecting seat 2, the plastics material compares with traditional metal casting technical scheme, and its production technology is simpler, and manufacturing cost is also cheaper to be favorable to promoting market competition.
Wherein, in order to guarantee the life of present case plastic support seat, the present case is vertical to be provided with butt joint hole 4 on connecting seat 2, butt joint hole 4 in the inside lining install the spacer sleeve 5, the pivot interlude of fan host computer is installed in the hole of spacer sleeve 5. The isolation sleeve can be made of metal materials, and when the connecting arm 1 and the connecting seat 2 are formed in an injection molding mode, the two can be connected into a whole through an in-mold embedding injection molding process. The isolation sleeve 5 can also be formed by injection molding of nylon material. And an anti-rotation strip 6 is arranged on the outer cylindrical surface of the isolation sleeve 5, and the anti-rotation strip 6 is buckled in a limit groove 7 in the butt joint hole 4. Thereby the connection between the isolation sleeve and the supporting seat body is firmer. When the host computer of industrial fan is connected with the supporting seat, the spacer sleeve plays the installation positioning effect to fan host computer back shaft, and the friction that rotates each other when the normal work between the two to do not influence the supporting seat body of plastic material preparation. Therefore, the production cost is reduced while the use requirement is met, and the market competitiveness is improved.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (4)
1. The utility model provides an industry fan rotary supporting seat which characterized in that: it includes linking arm (1) and connecting seat (2), and linking arm (1) and connecting seat (2) are connected with the base by the integrative injection moulding of plastic material, are provided with mounting hole (3) on linking arm (1), vertically on connecting seat (2) be provided with butt joint hole (4), butt joint hole (4) in the inside lining install isolation sleeve (5), the pivot of fan host computer alternates to be installed in the hole of isolation sleeve (5).
2. The industrial fan rotary support stand of claim 1, wherein: the isolation sleeve (5) is formed by injection molding of a nylon material.
3. The industrial fan rotary support stand of claim 1, wherein: the isolation sleeve (5) is made of metal materials and is embedded in the mold for injection molding.
4. An industrial fan rotary support according to any one of claims 1 to 3, wherein: the outer cylindrical surface of the isolation sleeve (5) is provided with an anti-rotation strip (6), and the anti-rotation strip (6) is buckled in a limiting groove (7) in the butt joint hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220075059.7U CN216742127U (en) | 2022-01-12 | 2022-01-12 | Industrial fan rotary supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220075059.7U CN216742127U (en) | 2022-01-12 | 2022-01-12 | Industrial fan rotary supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742127U true CN216742127U (en) | 2022-06-14 |
Family
ID=81912167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220075059.7U Active CN216742127U (en) | 2022-01-12 | 2022-01-12 | Industrial fan rotary supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742127U (en) |
-
2022
- 2022-01-12 CN CN202220075059.7U patent/CN216742127U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113586512B (en) | Rotor assembly and electrically driven pump | |
| CN201695833U (en) | Refrigerator door body hinge and refrigerator installed with same | |
| CN216742127U (en) | Industrial fan rotary supporting seat | |
| CN201333768Y (en) | Guide post assembly structure | |
| CN201220465Y (en) | Mould centre | |
| CN203866577U (en) | Bearing supporting base | |
| CN203589872U (en) | Permanent magnet rotor structure of water pump motor | |
| CN106555764B (en) | Rotor assembly and electronic pump | |
| CN201726242U (en) | Submersible motor magnetic suspension thrust bearing | |
| CN201170008Y (en) | Switch cabinet door hinge | |
| CN209256988U (en) | Articulated robot is used in a kind of injection molding | |
| CN208417244U (en) | A kind of bearing with ceramic holding rack | |
| CN208573255U (en) | A kind of supporter and combination glove articles | |
| CN2825293Y (en) | Combined vibration-damping support dedicated for printer | |
| CN208197392U (en) | A kind of mould structure of horizontal double coloured plastic injection machine | |
| CN207049085U (en) | Motor rotor rack | |
| CN212949914U (en) | Propeller assembly | |
| CN218509939U (en) | Low-loss wear-resistant rotating shaft structure | |
| CN208051640U (en) | A kind of polishing machine stable base | |
| CN201328584Y (en) | Novel bed mattress corner armor | |
| CN218347614U (en) | Impeller assembly injection molding axial improvement structure | |
| CN214908506U (en) | Aluminum alloy subsection shell close-fitting type electric toothbrush | |
| CN215582924U (en) | Fountain landscape fish tank combined handicraft | |
| CN201810750U (en) | Belt pulley of motor | |
| CN201833552U (en) | Key supporting structure for manufacturing plastic piece as tail part and metal piece as front end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |